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diff --git a/docs/testing/user/ovpaddendum/index.rst b/docs/testing/user/ovpaddendum/index.rst index 7072d3f1..811c2bcd 100644 --- a/docs/testing/user/ovpaddendum/index.rst +++ b/docs/testing/user/ovpaddendum/index.rst @@ -3,8 +3,10 @@ .. http://creativecommons.org/licenses/by/4.0 .. (c) Intel and others +.. _dovetail-ovp-addendum: + ======================================= -Guidelines Addendum for 2018.09 release +Guidelines Addendum for 2019.12 release ======================================= .. toctree:: @@ -15,12 +17,12 @@ Introduction ============ This addendum provides a high-level description of the testing scope and -pass/fail criteria used in the OPNFV Verified Program (OVP) for the 2018.09 +pass/fail criteria used in the OPNFV Verification Program (OVP) for the 2019.12 release. This information is intended as an overview for OVP testers and for the Dovetail Project to help guide test-tool and test-case development for the -OVP 2018.09 release. The Dovetail project is responsible for documenting +OVP 2019.12 release. The Dovetail project is responsible for documenting test-case specifications as well as implementing the OVP tool-chain through -collaboration with the OPNFV testing community. OVP testing focuses on +collaboration with the OPNFV and ONAP testing communities. OVP testing focuses on establishing the ability of the System Under Test (SUT) to perform NFVI and VIM operations and support Service Provider oriented features that ensure manageable, resilient and secure networks. @@ -29,15 +31,15 @@ manageable, resilient and secure networks. Meaning of Compliance ===================== -OPNFV Compliance indicates adherence of an NFV platform to behaviors defined -through specific platform capabilities, allowing to prepare, instantiate, -operate and remove VNFs running on the NFVI. OVP 2018.09 compliance evaluates +OPNFV Compliance indicates adherence of an NFV platform and VNF to behaviors +defined through specific platform capabilities, allowing to prepare, instantiate, +operate and remove VNFs running on the NFVI. OVP 2019.12 compliance evaluates the ability of a platform to support Service Provider network capabilities and -workloads that are supported in the OPNFV platform as of this release. -Compliance test cases are designated as compulsory or optional based on the -maturity of OPNFV capabilities as well as industry expectations. Compulsory -test cases may for example include NFVI management capabilities whereas tests -for certain high-availability features may be deemed as optional. +workloads that are supported in the OPNFV and ONAP platforms as of this release. +Test cases are designated as compulsory or optional based on the maturity +of capabilities as well as industry expectations. Compulsory test cases may for +example include NFVI management capabilities whereas tests for certain +high-availability features may be deemed as optional. Test coverage and pass/fail criteria are designed to ensure an acceptable level of compliance but not be so restrictive as to disqualify variations in platform @@ -47,14 +49,24 @@ implementations, capabilities and features. SUT Assumptions =============== -Assumptions about the System Under Test (SUT) include ... +Assumptions about the NFVI System Under Test (SUT) for the OVP Infrastructure +badge include ... - The minimal specification of physical infrastructure, including controller - nodes, compute nodes and networks, is defined by the `Pharos specification`_. + nodes, compute nodes and networks, is defined for the NFVI by the + `Pharos specification`_. - The SUT is fully deployed and operational, i.e. SUT deployment tools are out of scope of testing. +Assumptions about the VNF System Under Test (SUT) for the OVP VNF +badge include ... + +- The VNF templates and disk image(s) file are available, and the disk image(s) + have been deployed to the ONAP Cloud Site. + +- The required value for the VNF pre-load files are available for the selected + ONAP Cloud Site. Scope of Testing ================ @@ -64,7 +76,7 @@ outlines the key objectives of the OVP as follows: - Help build the market for - - OPNFV based infrastructure + - LFN based infrastructure - applications designed to run on that infrastructure @@ -76,8 +88,8 @@ outlines the key objectives of the OVP as follows: - Enhance interoperability The guidelines further directs the scope to be constrained to "features, -capabilities, components, and interfaces included in an OPNFV release that are -generally available in the industry (e.g., through adoption by an upstream +capabilities, components, and interfaces included in an OPNFV and ONAP releases +that are generally available in the industry (e.g., through adoption by an upstream community)", and that compliance verification is evaluated using "functional tests that focus on defined interfaces and/or behaviors without regard to the implementation of the underlying system under test". @@ -92,6 +104,13 @@ also out of scope or for further study. Newer functional areas such as MANO (outside of APIs in the NFVI and VIM) are still developing and are for future considerations. +ONAP provides a comprehensive platform for real-time, policy-driven orchestration +and automation of physical and virtual network functions that will enable software, +network, IT and cloud providers and developers to rapidly automate new services and +support complete lifecycle management. By unifying member resources, ONAP is +accelerating the development of a vibrant ecosystem around a globally shared +architecture and implementation for network automation–with an open standards focus– +faster than any one product could on its own. General Approach ---------------- @@ -137,7 +156,7 @@ test scope. Analysis of Scope ----------------- -In order to define the scope of the 2018.09 release of the compliance and +In order to define the scope of the 2019.12 release of the compliance and verification program, this section analyzes NFV-focused platform capabilities with respect to the high-level objectives and the general approach outlined in the previous section. The analysis determines which capabilities are suitable @@ -169,8 +188,8 @@ including: suspend/resume, reboot, migrate) - simple virtual machine resource scheduling on multiple nodes -OPNFV mainly supports OpenStack as the VIM up to the 2018.09 release. The VNFs -used in the OVP program, and features in scope for the program which are +OPNFV mainly supports OpenStack as the VIM up to the 2019.12 release. The VNFs +used in the OVP NFVI program, and features in scope for the program which are considered to be basic to all VNFs, require commercial OpenStack distributions to support a common basic level of cloud capabilities, and to be compliant to a common specification for these capabilities. This requirement significantly @@ -198,7 +217,7 @@ feature requirements expand beyond common OpenStack (or other VIM) requirements. OPNFV OVP will incorporate test cases to verify compliance in these areas as they become mature. Because these extensions may impose new API demands, maturity and industry adoption is a prerequisite for making them a -mandatory requirement for OPNFV compliance. At the time of the 2018.09 release, +mandatory requirement for OPNFV compliance. At the time of the 2019.12 release, we have promoted tests of the OpenStack IPv6 API from optional to mandatory while keeping BGPVPN as optional test area. Passing optional tests will not be required to pass OPNFV compliance verification. @@ -207,7 +226,7 @@ BGPVPNs are relevant due to the wide adoption of MPLS/BGP based VPNs in wide area networks, which makes it necessary for data centers hosting VNFs to be able to seamlessly interconnect with such networks. SFC is also an important NFV requirement, however its implementation has not yet been accepted or -adopted in the upstream at the time of the 2018.09 release. +adopted in the upstream at the time of the 2019.12 release. 3. High availability @@ -233,7 +252,7 @@ Resiliency testing involves stressing the SUT and verifying its ability to absorb stress conditions and still provide an acceptable level of service. Resiliency is an important requirement for end-users. -The 2018.09 release of OVP includes a load test which spins up a number of VMs +The 2019.12 release of OVP includes a load test which spins up a number of VMs pairs in parallel to assert that the system under test can process the workload spike in a stable and deterministic fashion. @@ -248,12 +267,12 @@ capabilities expected of an end-user deployment. It is an area that we should address in the near future, to define a common set of requirements and develop test cases for verifying those requirements. -The 2018.09 release includes new test cases which verify that the role-based +The 2019.12 release includes new test cases which verify that the role-based access control (RBAC) functionality of the VIM is behaving as expected. Another common requirement is security vulnerability scanning. While the OPNFV security project integrated tools for security vulnerability scanning, this has -not been fully analyzed or exercised in 2018.09 release. This area needs +not been fully analyzed or exercised in 2019.12 release. This area needs further work to identify the required level of security for the purpose of OPNFV in order to be integrated into the OVP. End-user inputs on specific requirements in security is needed. @@ -266,7 +285,7 @@ essential information and control mechanisms. These subsystems include telemetry, fault management (e.g. alarms), performance management, audits, and control mechanisms such as security and configuration policies. -The current 2018.09 release implements some enabling capabilities in NFVI/VIM +The current 2019.12 release implements some enabling capabilities in NFVI/VIM such as telemetry, policy, and fault management. However, the specification of expected system components, behavior and the test cases to verify them have not yet been adequately developed. We will therefore not be testing this area at @@ -285,10 +304,10 @@ compliance because it validates design patterns and support for the types of NFVI features that users care about. There are a lot of projects in OPNFV developing use cases and sample VNFs. The -2018.09 release of OVP features two such use-case tests, spawning and verifying +2019.12 release of OVP features two such use-case tests, spawning and verifying a vIMS and a vEPC, correspondingly. -8. Additional capabilities +8. Additional NFVI capabilities In addition to the capabilities analyzed above, there are further system aspects which are of importance for the OVP. These comprise operational and @@ -305,15 +324,24 @@ considered widely available in commercial systems in order to include them in the OVP. Hence, these aspects are left for inclusion in future releases of the OVP. +9. VNF Compliance + +VNF Compliance verifies the VNF template files conform to the requirements documented +in by ONAP VNFRQTS project. +10. VNF Validation -Scope of the 2018.09 release of the OVP +VNF Validation verifies the VNF is able to onbroad within ONAP and ONAP is able to +perform basic orchestration operations with the VNF, including instantiating the +VNF on the Cloud Site. + +Scope of the 2019.12 release of the OVP --------------------------------------- -Summarizing the results of the analysis above, the scope of the 2018.09 release +Summarizing the results of the analysis above, the scope of the 2019.12 release of OVP is as follows: -- Mandatory test scope: +- Mandatory NFVI test scope: - functest.vping.userdata - functest.vping.ssh @@ -338,7 +366,7 @@ of OVP is as follows: - yardstick.ha.database - bottlenecks.stress.ping -- Optional test scope: +- Optional NFVI test scope: - functest.tempest.ipv6_scenario - functest.tempest.multi_node_scheduling @@ -351,6 +379,10 @@ of OVP is as follows: - functest.vnf.vims - functest.vnf.vepc +- Mandatory VNF test scope: + + - Refer to `ONAP VNF Test Case Descriptions <https://docs.onap.org/en/elalto/submodules/vnfrqts/testcases.git/docs/index.html>`_ + \* The OPNFV OVP utilizes the same set of test cases as the OpenStack interoperability program *OpenStack Powered Compute*. Passing the OPNFV OVP does **not** imply that the SUT is certified according to the *OpenStack @@ -369,7 +401,7 @@ Scope considerations for future OVP releases -------------------------------------------- Based on the previous analysis, the following items are outside the scope of -the 2018.09 release of OVP but are being considered for inclusion in future +the 2019.12 release of OVP but are being considered for inclusion in future releases: - service assurance |